P Zhang, C Wang, N Kumar… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
… By changing the resource attributes of physical network and virtualnetwork, it can be … of virtualnetwork ends, and a new virtualnetworktopology with three virtual nodes and two virtual …
W Fan, P Li, Z Han, J Fan, J He… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… priority is established by considering the attributes of virtualnetwork requests. Finally, a global … revenue overhead, and can reduce the average waiting time of virtualnetwork requests. …
P Jia, X Wang - IEEE Journal on Selected Areas in …, 2023 - ieeexplore.ieee.org
… , we propose a new virtualnetworktopology-based digital twin … virtualnetworktopology containing existing and predictive information regarding a single attribute of the physical network …
… networks. An efficient resource allocation mechanism for multiple virtualnetworks in network … We analyze and compare the attributes of algorithms such as node and link embedding …
… Later on, several topologicalattributes-based node ranking approaches have been presented to achieve improved solution quality of node mapping [16]–[18]. Such a group of …
J Yang, K Sun, H He, X Jiang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… In order to differentiate the virtual nodes, we define the Path Attribute (PA) to indicate the … The virtualnetworktopology of VTN is presented in Fig. 7(d). It can be observed that the …
… of multiple virtualnetworks (VNs) on a single substrate network (SN). This key … virtual and substrate nodes for each VNR, which is based on three topologyattributes and global network …
H Wu, F Zhou, Y Chen, R Zhang - … Transactions on Network …, 2020 - ieeexplore.ieee.org
… the general VNRs into core networks and edge networks and then embed them by different mapping strategies. In [20], seven different topologicalattributes have been explored to …
… network resources. To resolve this problem, this article proposes a reliable virtualnetwork mapping algorithm based on network … of virtual nodes, and the attribute of each virtual node …